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WSK1206R0290FEA18 PDF预览

WSK1206R0290FEA18

更新时间: 2024-10-30 22:58:59
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
4页 141K
描述
RES 0.029 OHM 1% 1/2W 1206

WSK1206R0290FEA18 数据手册

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WSK1206...18 High Power  
www.vishay.com  
Vishay Dale  
Power Metal Strip® Resistors, High Power,  
Surface Mount, 4-Terminal  
FEATURES  
• 4-terminal design  
• Ideal for all types of current sensing, voltage  
division and pulse applications  
• Proprietary processing technique produces  
extremely low resistance values  
• Sulfur resistance by construction that is  
unaffected by high sulfur environments  
Available  
• Durable with all-welded construction  
• All welded construction  
Available  
• Solid metal nickel-chrome or manganese-  
copper resistive element with low TCR  
ppm/°C)  
(< 20  
click logo to get started  
DESIGN SUPPORT TOOLS  
Models  
Available  
• Low thermal EMF (< 3 μV/°C)  
• Material categorization: for definitions of compliance  
please see www.vishay.com/doc?99912  
Design Tools  
Available  
STANDARD ELECTRICAL SPECIFICATIONS  
RESISTANCE VALUE RANGE  
POWER RATING  
GLOBAL  
WEIGHT (typical)  
SIZE  
P70 °C  
MODEL  
g/1000 pieces  
W
Tol. 0.1 % Tol. 0.25 % Tol. 0.5 %  
0.04 to 0.05 0.02 to 0.05 0.01 to 0.05  
Tol. 1.0 %  
WSK1206...18  
1206  
0.5  
0.01 to 0.05  
16  
Notes  
Part marking: due to resistor size limitation, parts will be marked with only the resistance value  
Resistance values are available per WSL decade table (www.vishay.com/doc?30117)  
TECHNICAL SPECIFICATIONS  
PARAMETER  
UNIT  
RESISTOR CHARACTERISTICS  
Component temperature coefficient  
(including terminal) (1)  
ppm/°C  
35  
Element TCR (2)  
ppm/°C  
< 20  
Operating temperature range  
Maximum working voltage (3)  
°C  
V
-65 to +170  
(P x R)1/2  
Notes  
(1)  
Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal  
Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page  
Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive  
(2)  
(3)  
Revision: 16-Feb-18  
Document Number: 30325  
1
For technical questions, contact: ww2bresistors@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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